CN220015575U - Adjustable tubular plastic impeller for air conditioner - Google Patents
Adjustable tubular plastic impeller for air conditioner Download PDFInfo
- Publication number
- CN220015575U CN220015575U CN202321698188.2U CN202321698188U CN220015575U CN 220015575 U CN220015575 U CN 220015575U CN 202321698188 U CN202321698188 U CN 202321698188U CN 220015575 U CN220015575 U CN 220015575U
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- air conditioner
- fixedly connected
- pair
- wall
- adjustable
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- 239000007787 solid Substances 0.000 claims description 12
- 229920000742 Cotton Polymers 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model discloses an adjustable through-flow plastic impeller for an air conditioner, which comprises an air conditioner outer hanging machine shell: the inner wall of the shell of the air conditioner external hanging machine is fixedly connected with a motor, the output shaft of the motor is fixedly connected with a positioning groove, the inner wall of the positioning groove is fixedly connected with an electric telescopic rod, the output shaft of the electric telescopic rod is fixedly connected with a first positioning block, the side wall of the positioning groove is provided with a pair of first movable opening and second movable opening, the positioning groove is sleeved with a fixed ring, the fixed ring is fixedly connected with a plurality of impeller blades, two sides of the first positioning block penetrate through a pair of first movable openings, two sides of the first positioning block are fixedly connected with second positioning blocks, and the other sides of the pair of second positioning blocks penetrate through the second movable openings, so that the fixed ring and the impeller blades can be moved out through the structure, and the impeller blade cleaning convenience is improved.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to an adjustable through-flow plastic impeller for an air conditioner.
Background
The cross flow wind wheel of the indoor unit of the existing air conditioner consists of one section of impeller which is inserted into two circular middle discs through blades, and the blades and the middle discs are generally made of plastic or thin metal sheet materials for reducing weight and noise.
After the air conditioner external unit is used for a long time, a large amount of dirt is adhered to the impeller and the motor when the impeller and the dirty air are contacted for a long time, the stable operation of equipment is seriously influenced, the impeller is arranged in the air conditioner external shell, an operator needs to stretch into the air conditioner external shell to clean, and the cleaning is very inconvenient, so that in order to correct the defects, an adjustable through-flow plastic impeller for the air conditioner is provided.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art and provides an adjustable tubular plastic impeller for an air conditioner, which comprises an outer hanging machine shell of the air conditioner: the utility model discloses a motor, including outer wall of air conditioner, outer wall of air conditioner shell, motor, the output shaft fixedly connected with constant head tank of motor, fixedly connected with electric telescopic handle on the inner wall of constant head tank, electric telescopic handle's output shaft fixedly connected with first locating piece, a pair of first movable mouth and second movable mouth have been seted up on the lateral wall of constant head tank, the cover is equipped with the solid fixed ring on the constant head tank, fixedly connected with a plurality of impeller blade on the solid fixed ring, a pair of first movable mouth is passed to first locating piece both sides, the front and back both sides fixedly connected with second locating piece of first locating piece, a pair of the opposite side of second locating piece passes the second movable mouth, it has two pairs of bolts to pass on the solid fixed ring, all set up on first locating piece and the second locating piece with bolt assorted thread groove.
According to the adjustable through-flow plastic impeller for the air conditioner, the locating groove is sleeved with the limiting ring, the limiting ring is fixedly connected with a pair of vertical blocks, and the other sides of the pair of vertical blocks are fixedly connected to the inner wall of the shell of the outer hanging machine of the air conditioner.
According to the adjustable through-flow plastic impeller for the air conditioner, two pairs of bolts are annularly arranged about the central axis of the fixed ring.
According to the adjustable through-flow plastic impeller for the air conditioner, the pair of second positioning blocks are symmetrically arranged relative to the central axis of the first positioning block.
According to the adjustable through-flow plastic impeller for the air conditioner, the pair of vertical blocks are symmetrically arranged about the central axis of the limiting ring.
According to the adjustable through-flow plastic impeller for the air conditioner, sound-absorbing cotton is arranged on the inner wall of the shell of the air conditioner outer hanging machine.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
1. Through the arrangement of the electric telescopic rod, the first positioning block, the second positioning block, the fixed ring and the impeller blades can be driven to move out of the outer hanging machine shell of the air conditioner, so that an operator can clean dirt on the surface and the rear side of the impeller blades conveniently;
2. through the setting of solid fixed ring, first locating piece, second locating piece and bolt, can convenient to detach and installation solid fixed ring to improve impeller blade and change the convenience.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a partial perspective view of the present utility model;
FIG. 2 is a diagram of the overall structure of the present utility model;
FIG. 3 is a side view of the first positioning block, the second positioning block and the positioning slot;
FIG. 4 is a side view of the positioning slot, first movable port and second movable port;
fig. 5 is a perspective view of the positioning groove.
Legend description:
1. an air conditioner outer hanging machine shell; 2. a motor; 3. a positioning groove; 4. an electric telescopic rod; 5. a first positioning block; 6. a first movable port; 7. a second movable port; 8. a fixing ring; 9. impeller blades; 10. a second positioning block; 11. a bolt; 12. a limiting ring; 13. a vertical block; 14. sound absorbing cotton.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1 to 5, an adjustable through-flow plastic impeller for an air conditioner according to an embodiment of the present utility model includes an air conditioner outdoor unit casing 1: fixedly connected with motor 2 on the inner wall of outer wall of hanging machine casing 1 of air conditioner, fixedly connected with constant head tank 3 of output shaft fixedly connected with of motor 2, fixedly connected with electric telescopic handle 4 on the inner wall of constant head tank 3, the first locating piece 5 of output shaft fixedly connected with of electric telescopic handle 4, a pair of first movable mouth 6 and second movable mouth 7 have been seted up on the lateral wall of constant head tank 3, the cover is equipped with solid fixed ring 8 on the constant head tank 3, fixedly connected with a plurality of impeller blade 9 on the solid fixed ring 8, a pair of first movable mouth 6 is passed in first locating piece 5 both sides, the front and back both sides fixedly connected with second locating piece 10 of first locating piece 5, the opposite side of a pair of second locating piece 10 passes second movable mouth 7, it has two pairs of bolts 11 to pass on the solid fixed ring 8, screw thread groove with bolt 11 assorted has all been seted up on first locating piece 5 and the second locating piece 10.
The positioning groove 3 is limited, so that the stability of rotation of the positioning groove 3 is improved, a limiting ring 12 is sleeved on the positioning groove 3, a pair of vertical blocks 13 are fixedly connected to the limiting ring 12, and the other sides of the pair of vertical blocks 13 are fixedly connected to the inner wall of the air conditioner outer hanging machine shell 1.
The stress is even, improves the installation tightness of the fixed ring 8, and the two pairs of bolts 11 are annularly arranged about the central axis of the fixed ring 8.
The stress is uniform, and a pair of second positioning blocks 10 are symmetrically arranged about the central axis of the first positioning block 5.
The stress is even, thereby improve constant head tank 3 pivoted stability, a pair of perpendicular piece 13 is symmetrical the setting about the central axis of spacing ring 12.
The noise generated by the rotation of the impeller blades 9 is absorbed, and the inner wall of the air conditioner outer hanging machine shell 1 is provided with sound absorbing cotton 14.
Working principle: when the air conditioner is used, the motor 2 is started, the positioning groove 3 is driven to rotate by the motor 2, the positioning groove 3 drives the first positioning block 5 and the second positioning block 10 to rotate, so that the impeller blade 9 is driven to rotate by the connection of the bolt 11, the fixing ring 8 and the first positioning block 5 and the second positioning block 10, noise generated by rotation of the impeller blade 9 is absorbed by the sound absorbing cotton 14 in the rotation process of the impeller blade 9, when dirt on the surface and the rear side of the impeller blade 9 is required to be cleaned, the electric telescopic rod 4 is started, the electric telescopic rod 4 pushes the first positioning block 5 and the second positioning block 10 to move, and the first positioning block 5 and the second positioning block 10 drive the fixing ring 8 and the impeller blade 9 to move leftwards until the impeller blade 9 moves out of the air conditioner outer hanging machine shell 1, and at the moment, the surface and the rear side of the impeller blade 9 can be cleaned, and when the impeller blade 9 is required to be disassembled, the bolt 11 is unscrewed, and the impeller blade 9 can be removed.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (6)
1. The adjustable through-flow plastic impeller for the air conditioner is characterized by comprising an air conditioner outer hanging machine shell (1): the utility model discloses a motor, including outer wall of hanging machine casing (1) of air conditioner, fixedly connected with motor (2) on the inner wall of outer wall of hanging machine casing (1), output shaft fixedly connected with constant head tank (3) of motor (2), fixedly connected with electric telescopic handle (4) on the inner wall of constant head tank (3), first locating piece (5) of output shaft fixedly connected with of electric telescopic handle (4), a pair of first movable mouth (6) and second movable mouth (7) have been seted up on the lateral wall of constant head tank (3), the cover is equipped with solid fixed ring (8) on constant head tank (3), solid fixed ring (8) are last fixedly connected with a plurality of impeller blade (9), a pair of first movable mouth (6) are passed to first locating piece (5) both sides, the front and back both sides fixedly connected with second locating piece (10) of first locating piece (5), a pair of second movable mouth (7) are passed on solid fixed ring (8), two pairs of bolts (11) have been passed on solid fixed ring (8), first locating piece (5) and second locating piece (10) are all provided with screw thread matching groove (11).
2. The adjustable through-flow plastic impeller for the air conditioner according to claim 1, wherein the positioning groove (3) is sleeved with a limiting ring (12), a pair of vertical blocks (13) are fixedly connected to the limiting ring (12), and the other sides of the pair of vertical blocks (13) are fixedly connected to the inner wall of the outer hanging machine shell (1) of the air conditioner.
3. An adjustable through-flow plastic impeller for an air conditioner according to claim 1, characterized in that two pairs of the bolts (11) are annularly arranged about the central axis of the stationary ring (8).
4. An adjustable through-flow plastic impeller for an air conditioner according to claim 1, wherein a pair of the second positioning blocks (10) are symmetrically disposed about a central axis of the first positioning block (5).
5. An adjustable through-flow plastic impeller for an air conditioner according to claim 2, wherein a pair of the vertical blocks (13) are symmetrically disposed about a central axis of the retainer ring (12).
6. An adjustable through-flow plastic impeller for an air conditioner according to claim 1, characterized in that sound absorbing cotton (14) is arranged on the inner wall of the outer hanging casing (1) of the air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321698188.2U CN220015575U (en) | 2023-06-30 | 2023-06-30 | Adjustable tubular plastic impeller for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321698188.2U CN220015575U (en) | 2023-06-30 | 2023-06-30 | Adjustable tubular plastic impeller for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220015575U true CN220015575U (en) | 2023-11-14 |
Family
ID=88687179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321698188.2U Active CN220015575U (en) | 2023-06-30 | 2023-06-30 | Adjustable tubular plastic impeller for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220015575U (en) |
-
2023
- 2023-06-30 CN CN202321698188.2U patent/CN220015575U/en active Active
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